STMicroelectronics

L99DZ81EPTR

L99DZ81EPTR Description

The L99DZ81EPTR is a specialized power management integrated circuit (IC) designed for door module driver applications. Manufactured by STMicroelectronics, this IC is part of the L99DZ81 family and is optimized for automotive use, ensuring robust performance and reliability in demanding environments. The L99DZ81EPTR features a surface-mount package, making it suitable for compact and space-efficient designs. It operates within a wide supply voltage range of 5V to 28V, providing flexibility in power supply requirements. The IC consumes a minimal supply current of 4µA, contributing to energy efficiency and reduced power consumption.

L99DZ81EPTR Features

• Automotive: Grade Certified for automotive applications, ensuring high reliability and performance in harsh environments.
• Surface Mount Technology: The surface-mount package allows for easy integration into compact designs, reducing the overall footprint on the PCB.
• Wide Supply Voltage Range: Operates efficiently within a 5V to 28V supply voltage range, offering flexibility in power supply options.
• Low Supply Current: Consumes only 4µA, making it ideal for applications where power efficiency is critical.
• Moisture Sensitivity Level (MSL) 3: Suitable for storage and handling in various environmental conditions, with a 168-hour shelf life.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental safety and regulatory adherence.
• Packaging: Available in Tape & Reel (TR) packaging, facilitating automated assembly processes and ensuring consistent quality.

L99DZ81EPTR Applications

The L99DZ81EPTR is specifically designed for automotive door module applications, where it excels in managing power and control functions efficiently. Its robust design and automotive-grade certification make it ideal for:

• Automotive Door Control Systems: Provides reliable power management and control for door modules, ensuring smooth operation and enhanced user experience.
• Window Lift Systems: Efficiently manages power for window lift mechanisms, contributing to energy efficiency and.
  reliability- Mirror Control: Ensures precise control and power management for exterior mirrors, enhancing overall vehicle functionality.
• Central Locking Systems: Facilitates reliable power management for central locking mechanisms, ensuring secure and efficient operation.

Conclusion of L99DZ81EPTR

The L99DZ81EPTR from STMicroelectronics is a high-performance, automotive-grade IC designed for specialized power management applications. Its wide supply voltage range, low supply current, and surface-mount package make it an ideal choice for compact and energy-efficient designs. The IC's compliance with REACH and ROHS3 standards ensures environmental safety and regulatory adherence. With its robust design and automotive certification, the L99DZ81EPTR is well-suited for demanding automotive applications, providing reliable power management and control for door modules, window lift systems, mirror control, and central locking systems.